Grand Manan

Forecast

Marine Forecast

Issued 03:30 PM ADT 25 September 2016

Tonight and Monday

Strong wind warning in effect.

Wind northwest 20 to 25 knots diminishing to northwest 15 early Monday morning.

Waves

Issued 05:00 PM ADT 25 September 2016
Tonight and Monday Seas 1 to 2 metres subsiding to 1 or less Monday afternoon.

Extended Forecast

Issued 03:30 PM ADT 25 September 2016
Tuesday Wind southwest 15 knots increasing to southeast 20 to 25 late in the day.
Wednesday Wind southeast 20 to 25 knots diminishing to variable 10 to 15.
Thursday Wind northeast 15 knots.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2016 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 3:30 PM ADT 25 September 2016

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 25 September 2016 Tonight and Monday At 3:30 p.m. ADT today quasi-stationary trough located northeast
of Newfoundland.

At 3:30 p.m. ADT today ridge located on a line north-south over
the Great Lakes.
By 9:00 p.m. ADT Monday ridge located on a line north-south over
the Gulf of Maine.

Marine Weather Statement

Issued 3:13 PM ADT 25 September 2016 An outbreak of cold air combined with warm waters and favourable
atmospheric conditions will give the potential for waterspout
development tonight over Southern Gulf of St. Lawrence waters, and
the eastern half of the Northumberland Strait.

Marine interests are advised that a waterspout watch is in effect for
Gulf-Magdalen and the Northumberland Strait.

As of 3:30 PM ADT the center of post-tropical storm Karl was located
near latitude 41.1 north and longitude 45.5 west. Maximum sustained
winds were 60 knots and minimum central pressure was 986 MB. Karl was
moving toward the northeast at 45 knots.

This will be the last statement on Karl.

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